package club.sanmubird.springbootsimpleMongDb;

import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Bean;

import java.awt.print.Book;
import java.time.LocalDate;
import java.util.stream.Collectors;
import java.util.stream.Stream;

@SpringBootApplication
public class SpringbootSimpleMongDbApplication {

	public static void main(String[] args) {
		SpringApplication.run(SpringbootSimpleMongDbApplication.class, args);
	}

	//指定下bean的名称
	@Bean(name = "simple")
	public CommandLineRunner commandLineRunner(ApplicationContext ctx) {
		return new CommandLineRunner() {
			@Override
			public void run(String... args) throws Exception {
				System.out.println("[start]: Let's inspect the beans provided by Spring Boot:");
				String[] beanNames = ctx.getBeanDefinitionNames();
				for (String beanName : beanNames) {
					System.out.println(beanName);
				}
				System.out.println("[end]: Let's inspect the beans provided by Spring Boot.");
			}
		};
	}
}
